Envelope shaped as a house



FIG. 1 is a perspective view of an envelope shaped as an house, showing my new design;

FIG. 2 is a front elevational view thereof; the rear elevational view is a mirror image thereof;

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines and surface indicia are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for an envelope shaped as a house, as shown and described. 